22779660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1023

約数の個数: 96

約数和(自身を含む): 70543872

約数和(自身を除く): 47764212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 971, 1020, 1173, 1380, 1564, 1942, 1955, 2346, 2913, 3884, 3910, 4692, 4855, 5826, 5865, 7820, 9710, 11652, 11730, 14565, 16507, 19420, 22333, 23460, 29130, 33014, 44666, 49521, 58260, 66028, 66999, 82535, 89332, 99042, 111665, 133998, 165070, 198084, 223330, 247605, 267996, 330140, 334995, 379661, 446660, 495210, 669990, 759322, 990420, 1138983, 1339980, 1518644, 1898305, 2277966, 3796610, 4555932, 5694915, 7593220, 11389830, 22779660]

約数ペア:

[(1, 22779660), (2, 11389830), (3, 7593220), (4, 5694915), (5, 4555932), (6, 3796610), (10, 2277966), (12, 1898305), (15, 1518644), (17, 1339980), (20, 1138983), (23, 990420), (30, 759322), (34, 669990), (46, 495210), (51, 446660), (60, 379661), (68, 334995), (69, 330140), (85, 267996), (92, 247605), (102, 223330), (115, 198084), (138, 165070), (170, 133998), (204, 111665), (230, 99042), (255, 89332), (276, 82535), (340, 66999), (345, 66028), (391, 58260), (460, 49521), (510, 44666), (690, 33014), (782, 29130), (971, 23460), (1020, 22333), (1173, 19420), (1380, 16507), (1564, 14565), (1942, 11730), (1955, 11652), (2346, 9710), (2913, 7820), (3884, 5865), (3910, 5826), (4692, 4855)]