22315040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 59512320

約数和(自身を除く): 37197280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 409, 440, 496, 620, 682, 818, 880, 992, 1240, 1364, 1636, 1705, 1760, 2045, 2480, 2728, 3272, 3410, 4090, 4499, 4960, 5456, 6544, 6820, 8180, 8998, 10912, 12679, 13088, 13640, 16360, 17996, 22495, 25358, 27280, 32720, 35992, 44990, 50716, 54560, 63395, 65440, 71984, 89980, 101432, 126790, 139469, 143968, 179960, 202864, 253580, 278938, 359920, 405728, 507160, 557876, 697345, 719840, 1014320, 1115752, 1394690, 2028640, 2231504, 2789380, 4463008, 5578760, 11157520, 22315040]

約数ペア:

[(1, 22315040), (2, 11157520), (4, 5578760), (5, 4463008), (8, 2789380), (10, 2231504), (11, 2028640), (16, 1394690), (20, 1115752), (22, 1014320), (31, 719840), (32, 697345), (40, 557876), (44, 507160), (55, 405728), (62, 359920), (80, 278938), (88, 253580), (110, 202864), (124, 179960), (155, 143968), (160, 139469), (176, 126790), (220, 101432), (248, 89980), (310, 71984), (341, 65440), (352, 63395), (409, 54560), (440, 50716), (496, 44990), (620, 35992), (682, 32720), (818, 27280), (880, 25358), (992, 22495), (1240, 17996), (1364, 16360), (1636, 13640), (1705, 13088), (1760, 12679), (2045, 10912), (2480, 8998), (2728, 8180), (3272, 6820), (3410, 6544), (4090, 5456), (4499, 4960)]