22715030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 47029248

約数和(自身を除く): 24314218

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 71, 107, 115, 130, 142, 214, 230, 299, 355, 535, 598, 710, 923, 1070, 1391, 1495, 1633, 1846, 2461, 2782, 2990, 3266, 4615, 4922, 6955, 7597, 8165, 9230, 12305, 13910, 15194, 16330, 21229, 24610, 31993, 37985, 42458, 63986, 75970, 98761, 106145, 159965, 174731, 197522, 212290, 319930, 349462, 493805, 873655, 987610, 1747310, 2271503, 4543006, 11357515, 22715030]

約数ペア:

[(1, 22715030), (2, 11357515), (5, 4543006), (10, 2271503), (13, 1747310), (23, 987610), (26, 873655), (46, 493805), (65, 349462), (71, 319930), (107, 212290), (115, 197522), (130, 174731), (142, 159965), (214, 106145), (230, 98761), (299, 75970), (355, 63986), (535, 42458), (598, 37985), (710, 31993), (923, 24610), (1070, 21229), (1391, 16330), (1495, 15194), (1633, 13910), (1846, 12305), (2461, 9230), (2782, 8165), (2990, 7597), (3266, 6955), (4615, 4922)]