2228156952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2357}}^1$

素因数の和:2721

約数の個数: 128

約数和(自身を含む): 6763875840

約数和(自身を除く): 4535718888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 331, 357, 408, 476, 662, 714, 952, 993, 1324, 1428, 1986, 2317, 2357, 2648, 2856, 3972, 4634, 4714, 5627, 6951, 7071, 7944, 9268, 9428, 11254, 13902, 14142, 16499, 16881, 18536, 18856, 22508, 27804, 28284, 32998, 33762, 39389, 40069, 45016, 49497, 55608, 56568, 65996, 67524, 78778, 80138, 98994, 118167, 120207, 131992, 135048, 157556, 160276, 197988, 236334, 240414, 280483, 315112, 320552, 395976, 472668, 480828, 560966, 780167, 841449, 945336, 961656, 1121932, 1560334, 1682898, 2243864, 2340501, 3120668, 3365796, 4681002, 5461169, 6241336, 6731592, 9362004, 10922338, 13262839, 16383507, 18724008, 21844676, 26525678, 32767014, 39788517, 43689352, 53051356, 65534028, 79577034, 92839873, 106102712, 131068056, 159154068, 185679746, 278519619, 318308136, 371359492, 557039238, 742718984, 1114078476, 2228156952]

約数ペア:

[(1, 2228156952), (2, 1114078476), (3, 742718984), (4, 557039238), (6, 371359492), (7, 318308136), (8, 278519619), (12, 185679746), (14, 159154068), (17, 131068056), (21, 106102712), (24, 92839873), (28, 79577034), (34, 65534028), (42, 53051356), (51, 43689352), (56, 39788517), (68, 32767014), (84, 26525678), (102, 21844676), (119, 18724008), (136, 16383507), (168, 13262839), (204, 10922338), (238, 9362004), (331, 6731592), (357, 6241336), (408, 5461169), (476, 4681002), (662, 3365796), (714, 3120668), (952, 2340501), (993, 2243864), (1324, 1682898), (1428, 1560334), (1986, 1121932), (2317, 961656), (2357, 945336), (2648, 841449), (2856, 780167), (3972, 560966), (4634, 480828), (4714, 472668), (5627, 395976), (6951, 320552), (7071, 315112), (7944, 280483), (9268, 240414), (9428, 236334), (11254, 197988), (13902, 160276), (14142, 157556), (16499, 135048), (16881, 131992), (18536, 120207), (18856, 118167), (22508, 98994), (27804, 80138), (28284, 78778), (32998, 67524), (33762, 65996), (39389, 56568), (40069, 55608), (45016, 49497)]