22508820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 71111040

約数和(自身を除く): 48602220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 571, 657, 730, 876, 1095, 1142, 1314, 1460, 1713, 1971, 2190, 2284, 2628, 2855, 3285, 3426, 3942, 4380, 5139, 5710, 6570, 6852, 7884, 8565, 9855, 10278, 11420, 13140, 15417, 17130, 19710, 20556, 25695, 30834, 34260, 39420, 41683, 51390, 61668, 77085, 83366, 102780, 125049, 154170, 166732, 208415, 250098, 308340, 375147, 416830, 500196, 625245, 750294, 833660, 1125441, 1250490, 1500588, 1875735, 2250882, 2500980, 3751470, 4501764, 5627205, 7502940, 11254410, 22508820]

約数ペア:

[(1, 22508820), (2, 11254410), (3, 7502940), (4, 5627205), (5, 4501764), (6, 3751470), (9, 2500980), (10, 2250882), (12, 1875735), (15, 1500588), (18, 1250490), (20, 1125441), (27, 833660), (30, 750294), (36, 625245), (45, 500196), (54, 416830), (60, 375147), (73, 308340), (90, 250098), (108, 208415), (135, 166732), (146, 154170), (180, 125049), (219, 102780), (270, 83366), (292, 77085), (365, 61668), (438, 51390), (540, 41683), (571, 39420), (657, 34260), (730, 30834), (876, 25695), (1095, 20556), (1142, 19710), (1314, 17130), (1460, 15417), (1713, 13140), (1971, 11420), (2190, 10278), (2284, 9855), (2628, 8565), (2855, 7884), (3285, 6852), (3426, 6570), (3942, 5710), (4380, 5139)]