22002870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 55572480

約数和(自身を除く): 33569610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 59, 62, 93, 118, 155, 177, 186, 295, 310, 354, 401, 465, 590, 802, 885, 930, 1203, 1770, 1829, 2005, 2406, 3658, 4010, 5487, 6015, 9145, 10974, 12030, 12431, 18290, 23659, 24862, 27435, 37293, 47318, 54870, 62155, 70977, 74586, 118295, 124310, 141954, 186465, 236590, 354885, 372930, 709770, 733429, 1466858, 2200287, 3667145, 4400574, 7334290, 11001435, 22002870]

約数ペア:

[(1, 22002870), (2, 11001435), (3, 7334290), (5, 4400574), (6, 3667145), (10, 2200287), (15, 1466858), (30, 733429), (31, 709770), (59, 372930), (62, 354885), (93, 236590), (118, 186465), (155, 141954), (177, 124310), (186, 118295), (295, 74586), (310, 70977), (354, 62155), (401, 54870), (465, 47318), (590, 37293), (802, 27435), (885, 24862), (930, 23659), (1203, 18290), (1770, 12431), (1829, 12030), (2005, 10974), (2406, 9145), (3658, 6015), (4010, 5487)]