22427220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 67092480

約数和(自身を除く): 44665260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 103, 114, 190, 191, 206, 228, 285, 309, 380, 382, 412, 515, 570, 573, 618, 764, 955, 1030, 1140, 1146, 1236, 1545, 1910, 1957, 2060, 2292, 2865, 3090, 3629, 3820, 3914, 5730, 5871, 6180, 7258, 7828, 9785, 10887, 11460, 11742, 14516, 18145, 19570, 19673, 21774, 23484, 29355, 36290, 39140, 39346, 43548, 54435, 58710, 59019, 72580, 78692, 98365, 108870, 117420, 118038, 196730, 217740, 236076, 295095, 373787, 393460, 590190, 747574, 1121361, 1180380, 1495148, 1868935, 2242722, 3737870, 4485444, 5606805, 7475740, 11213610, 22427220]

約数ペア:

[(1, 22427220), (2, 11213610), (3, 7475740), (4, 5606805), (5, 4485444), (6, 3737870), (10, 2242722), (12, 1868935), (15, 1495148), (19, 1180380), (20, 1121361), (30, 747574), (38, 590190), (57, 393460), (60, 373787), (76, 295095), (95, 236076), (103, 217740), (114, 196730), (190, 118038), (191, 117420), (206, 108870), (228, 98365), (285, 78692), (309, 72580), (380, 59019), (382, 58710), (412, 54435), (515, 43548), (570, 39346), (573, 39140), (618, 36290), (764, 29355), (955, 23484), (1030, 21774), (1140, 19673), (1146, 19570), (1236, 18145), (1545, 14516), (1910, 11742), (1957, 11460), (2060, 10887), (2292, 9785), (2865, 7828), (3090, 7258), (3629, 6180), (3820, 5871), (3914, 5730)]