22354920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{2957}}^1$

素因数の和:2984

約数の個数: 128

約数和(自身を含む): 85190400

約数和(自身を除く): 62835480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 2957, 3780, 5914, 7560, 8871, 11828, 14785, 17742, 20699, 23656, 26613, 29570, 35484, 41398, 44355, 53226, 59140, 62097, 70968, 79839, 82796, 88710, 103495, 106452, 118280, 124194, 133065, 159678, 165592, 177420, 186291, 206990, 212904, 248388, 266130, 310485, 319356, 354840, 372582, 399195, 413980, 496776, 532260, 558873, 620970, 638712, 745164, 798390, 827960, 931455, 1064520, 1117746, 1241940, 1490328, 1596780, 1862910, 2235492, 2483880, 2794365, 3193560, 3725820, 4470984, 5588730, 7451640, 11177460, 22354920]

約数ペア:

[(1, 22354920), (2, 11177460), (3, 7451640), (4, 5588730), (5, 4470984), (6, 3725820), (7, 3193560), (8, 2794365), (9, 2483880), (10, 2235492), (12, 1862910), (14, 1596780), (15, 1490328), (18, 1241940), (20, 1117746), (21, 1064520), (24, 931455), (27, 827960), (28, 798390), (30, 745164), (35, 638712), (36, 620970), (40, 558873), (42, 532260), (45, 496776), (54, 413980), (56, 399195), (60, 372582), (63, 354840), (70, 319356), (72, 310485), (84, 266130), (90, 248388), (105, 212904), (108, 206990), (120, 186291), (126, 177420), (135, 165592), (140, 159678), (168, 133065), (180, 124194), (189, 118280), (210, 106452), (216, 103495), (252, 88710), (270, 82796), (280, 79839), (315, 70968), (360, 62097), (378, 59140), (420, 53226), (504, 44355), (540, 41398), (630, 35484), (756, 29570), (840, 26613), (945, 23656), (1080, 20699), (1260, 17742), (1512, 14785), (1890, 11828), (2520, 8871), (2957, 7560), (3780, 5914)]