22183695

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 40435200

約数和(自身を除く): 18251505

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 89, 145, 191, 261, 267, 435, 445, 573, 801, 955, 1305, 1335, 1719, 2581, 2865, 4005, 5539, 7743, 8595, 12905, 16617, 16999, 23229, 27695, 38715, 49851, 50997, 83085, 84995, 116145, 152991, 249255, 254985, 492971, 764955, 1478913, 2464855, 4436739, 7394565, 22183695]

約数ペア:

[(1, 22183695), (3, 7394565), (5, 4436739), (9, 2464855), (15, 1478913), (29, 764955), (45, 492971), (87, 254985), (89, 249255), (145, 152991), (191, 116145), (261, 84995), (267, 83085), (435, 50997), (445, 49851), (573, 38715), (801, 27695), (955, 23229), (1305, 16999), (1335, 16617), (1719, 12905), (2581, 8595), (2865, 7743), (4005, 5539)]