22437612

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 58968000

約数和(自身を除く): 36530388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 89, 94, 141, 149, 178, 188, 267, 282, 298, 356, 423, 447, 534, 564, 596, 801, 846, 894, 1068, 1341, 1602, 1692, 1788, 2682, 3204, 4183, 5364, 7003, 8366, 12549, 13261, 14006, 16732, 21009, 25098, 26522, 28012, 37647, 39783, 42018, 50196, 53044, 63027, 75294, 79566, 84036, 119349, 126054, 150588, 159132, 238698, 252108, 477396, 623267, 1246534, 1869801, 2493068, 3739602, 5609403, 7479204, 11218806, 22437612]

約数ペア:

[(1, 22437612), (2, 11218806), (3, 7479204), (4, 5609403), (6, 3739602), (9, 2493068), (12, 1869801), (18, 1246534), (36, 623267), (47, 477396), (89, 252108), (94, 238698), (141, 159132), (149, 150588), (178, 126054), (188, 119349), (267, 84036), (282, 79566), (298, 75294), (356, 63027), (423, 53044), (447, 50196), (534, 42018), (564, 39783), (596, 37647), (801, 28012), (846, 26522), (894, 25098), (1068, 21009), (1341, 16732), (1602, 14006), (1692, 13261), (1788, 12549), (2682, 8366), (3204, 7003), (4183, 5364)]