2214791050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{38219}}^1$

素因数の和:38311

約数の個数: 48

約数和(自身を含む): 4407530400

約数和(自身を除く): 2192739350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 61, 95, 122, 190, 305, 475, 610, 950, 1159, 1525, 2318, 3050, 5795, 11590, 28975, 38219, 57950, 76438, 191095, 382190, 726161, 955475, 1452322, 1910950, 2331359, 3630805, 4662718, 7261610, 11656795, 18154025, 23313590, 36308050, 44295821, 58283975, 88591642, 116567950, 221479105, 442958210, 1107395525, 2214791050]

約数ペア:

[(1, 2214791050), (2, 1107395525), (5, 442958210), (10, 221479105), (19, 116567950), (25, 88591642), (38, 58283975), (50, 44295821), (61, 36308050), (95, 23313590), (122, 18154025), (190, 11656795), (305, 7261610), (475, 4662718), (610, 3630805), (950, 2331359), (1159, 1910950), (1525, 1452322), (2318, 955475), (3050, 726161), (5795, 382190), (11590, 191095), (28975, 76438), (38219, 57950)]