22114860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1021}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 65416176

約数和(自身を除く): 43301316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1021, 1083, 1140, 1444, 1805, 2042, 2166, 3063, 3610, 4084, 4332, 5105, 5415, 6126, 7220, 10210, 10830, 12252, 15315, 19399, 20420, 21660, 30630, 38798, 58197, 61260, 77596, 96995, 116394, 193990, 232788, 290985, 368581, 387980, 581970, 737162, 1105743, 1163940, 1474324, 1842905, 2211486, 3685810, 4422972, 5528715, 7371620, 11057430, 22114860]

約数ペア:

[(1, 22114860), (2, 11057430), (3, 7371620), (4, 5528715), (5, 4422972), (6, 3685810), (10, 2211486), (12, 1842905), (15, 1474324), (19, 1163940), (20, 1105743), (30, 737162), (38, 581970), (57, 387980), (60, 368581), (76, 290985), (95, 232788), (114, 193990), (190, 116394), (228, 96995), (285, 77596), (361, 61260), (380, 58197), (570, 38798), (722, 30630), (1021, 21660), (1083, 20420), (1140, 19399), (1444, 15315), (1805, 12252), (2042, 10830), (2166, 10210), (3063, 7220), (3610, 6126), (4084, 5415), (4332, 5105)]